After upgrading to Mac OS X 10.5 Leopard, iMovie may no longer open and Console may report a color matching issue similar to the following: "iMovie[5217] *** NSRunLoop ignoring exception '*** -[NSCFDictionary setObject:forKey:]: attempt to insert nil value (key: output_color_space)'  that raised during posting of delayed perform with target 0x678210 and selector 'initiateUI

The iWeb 1.1 update adds comment support for blogs and podcasts (MobileMe published sites only). Depending on which font and templates you use, the "Add Comment" link may not function correctly in your published blog entries. If you experience this issue, instead of an Add Comments link at the bottom of your blog entry, you may see a non-functional link that reads @post or @comment.